Kev ua kom zoo nkauj ntawm kev kho hniav ib leeg cover

Kev ua kom zoo nkauj ntawm kev kho hniav ib leeg cover

Ib nrab ntawm cov hniav cuav yog qhov muab kho hniav kho hniav ua los ntawm cov hlua khi nylon lossis thermoplastic resin (zoo li Valplast ®). Nws hloov cov hniav uas ploj lawm nrog lub teeb yuag, cov pos hniav -} xim puag, muab:

Nplij siab: Adapts rau cov pos hniav, sib dua dua li hlau - acrylic partial.

Kev ua kom zoo nkauj: Tsis pom hlau pom; translucent clasps sib xyaw nrog cov hniav.

Rooj mov: Suits me ntsis zom, khaws cia kom saj.

Tsis muaj kev txhawj: Yooj yim rau ntxig / tshem tawm, xav tau tsawg dua kev hloov kho hniav.

Zoo rau 1-5 ploj ploj, hlau zam kev tiv thaiv, lossis siv ib ntus. LIFPANGAN: 5-7 xyoo. Nqi 20-30% ntau tshaj li acrylic partials. Tuav nrog kev tu txhua hnub thiab zam cov khoom noj nyuaj.

Ib nrab ntawm cov hniav looj tas li cas?

1. Kev Sab Laj & Kev Qhuab Qhia
Tus kws kho hniav ua ntej yog cov hniav cuav ruaj khov yog qhov tsim nyog, mam li siv cov kev xav ntawm lub qhov ncauj. Cov kev tshoov siab no yog siv los tsim 3D pob zeb ua qauv ntawm tus neeg mob koov thiab cov pos hniav, ua haujlwm raws li daim phiaj hniav rau cov hniav cuav.

2. Kev xaiv cov hniav & quav ciab teeb
Cov hniav cuav raug xaiv kom phim cov xim thiab cov duab ntawm tus neeg mob cov hniav. Lawv tau teeb tsa hauv ciab rau ntawm pob zeb pob zeb rau ib qho "sim- Nyob rau hauv," Qhov chaw tus neeg mob tuaj yeem soj ntsuam lub loog ua ntej ua ntej ua tiav.

3. Resin moulding
Saj zawg zog nylon lossis polymer resin (zoo li Valplast®) yog rhuab thiab txhaj rau hauv cov qauv hlau los ntawm cov qauv zeb. Cov ntawv no cov ntaub ntawv ua haujlwm, uas yog ces txias kom tawv. Rau cov hniav looj ib ntus, ib daim nyias nyias yas yuav nqus {- tsim dhau tus qauv hloov.

4. Trimming & Xov
Tshaj resin dhau lawm yog txiav kom haum cov pos hniav ntawm cov pos hniav, thiab lub hauv paus yog polished rau kev nplij siab. Cov pos hniav - Daim ntawv qhia xim yog kho kom pom cov ntsiab lus zoo nkauj mimic ntsuab, qee zaum nrog cov qauv hloov maj mam ua tiag tiag.

5. Haum & Kho
Tus neeg mob sim rau cov hniav, thiab kws kho hniav kuaj xyuas nws qhov haum, tom, thiab xis nyob. Me tweaks (piv txwv li, trimming cov ntsiab lus siab) tau ua ua ntej sterilizing cov hniav cuav. Thaum kawg, tus neeg mob paub yuav ua li cas kom ntxuav thiab saib xyuas nws kom tsis txhob muaj kev puas tsuaj.

Ncua sij hawm: Cov txheej txheem yuav siv sijhawm li 1-3 lub lis piam, nrog 2-3 tus kws kuaj hniav, thiab yuav tsum muaj cov lab) cov ntaub ntawv hloov tau yooj yim.